1. I use Roc brand antiwrinkle cream with retinol on my face. 2. I use SPF 15 lotion daily, as you Must use sunblock with retinol. 3. I need to get some sunlight to help with depression. 4. I have Neutrogena spray sunblock with SPF 45 I thought the spray sunblock would be an easy/ effective way to make sure I got good SPF coverage on my face before I got some sun, especially for the nooks and crannies around the eye area... Especially since that is where I have been most focused with the retinol - but the spray sunblock says to NOT spray it onto the face... If I keep my eyes closed, and the formula is designed to not run - why would they say to NOT spray it onto the face? It seems like that is what it should be BEST for. Any advice for someone who uses retinol and must get some sunlight? What sunblock do you use on high UV exposure days?